4653402643 has 4 divisors (see below), whose sum is σ = 4779170320. Its totient is φ = 4527634968.

The previous prime is 4653402587. The next prime is 4653402659. The reversal of 4653402643 is 3462043564.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4653402643 - 2¹³ = 4653394451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 125767639 = 4653402643 / (4 + 6 + 5 + 3 + 4 + 0 + 2 + 6 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4653402443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62883783 + ... + 62883856.

It is an arithmetic number, because the mean of its divisors is an integer number (1194792580).

Almost surely, 2^4653402643 is an apocalyptic number.

4653402643 is a deficient number, since it is larger than the sum of its proper divisors (125767677).

4653402643 is a wasteful number, since it uses less digits than its factorization.

4653402643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125767676.

The product of its (nonzero) digits is 207360, while the sum is 37.

The square root of 4653402643 is about 68215.8533113821. The cubic root of 4653402643 is about 1669.5145592042.

The spelling of 4653402643 in words is "four billion, six hundred fifty-three million, four hundred two thousand, six hundred forty-three".